2) Soundstorm Ss8 200w 8" Ss Series Single 4 Ohm Car Subwoofers on 2040-parts.com

2015 Lincoln Navigator starts at $62,475

The 2015 Lincoln Navigator will cost $62,475, including destination, when it hits dealership lots. The optional reserve package, which comes with 22-inch wheels, upgraded leather and premium Ziricote wood trim, costs $69,975. Four-wheel drive adds about $3,000 to the price.

Porsche Cayenne S Diesel: The V8 diesel Cayenne arrives

Porsche has revealed the 2013 Cayenne S Diesel with a 4.2 litre V8 diesel offering 378bhp, 626lb/ft of torque and 0-62mph in 5.7 seconds. Back in April we reported that the Porsche Cayenne S Diesel was on its way with a V8 diesel engine to take on the BMW M50d and the upcoming offerings from Land Rover with a 2014 4.4 litre Range Rover Sport seeming a likely possibility. Now Porsche has caught up and revealed the Cayenne S diesel, which gets the 4.2 litre diesel V8 with a healthy 378bhp and a very useful 626lb/ft of torque, enough to scoot the Cayenne S Diesel to 62mph in 5.7 seconds – a bit slower than the M50d, but all that torque should make it feel at least as lively.

Pontiac Lives: Tire-smokin' GTOs and Trans Ams set for SoCal auction

It's been almost a year since General Motors announced the end of the road for Pontiac. While the century-old brand has now joined Oldsmobile, Plymouth and a long list of other iconic makes in the automotive afterlife, the collector market remains more alive than ever. A lineup of 27 classic Pontiacs, including 17 GTOs, will cross the auction block in June.